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MIG wire WURTH 4047 ALSI12
Solid wire for welding AlSi alloys.
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AlSi12 aluminium alloy solid wire for AlSi casting alloys, silumins that contain a maximum of 12% of silicon
Due to the high concentration of silicon, the weld pool solidification temperature
is low and the weld joint is more resistant to hot cracking.
Classification:
AWS A5.10 ER4047
ISO 18273 S AI 4047A (AISi12)
Material no. 3.2585
Shielding gases (according to ISO 14175):
I1 Inert gas Ar (100%)
I3 Inert gas Ar+ He
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